Jimmy Kimmel gave a salute to “The Late Show With Stephen Colbert” — and blasted rival network CBS — on Thursday evening, ...

The dominant rock type in the Yellowstone region is rhyolite, and that is very rich in silica. As hot water circulates underground, it can dissolve that silica and bring it to the surface, where it is ...

More geological changes are occurring at Yellowstone National Park, as another hole forms in one of the park's basins.

Located in the Yellowstone’s Porcelain Basin, the new thermal feature is believed to have appeared on Christmas Day ...

But the eruptions left behind a new thermal pool. Ice-blue in color, warm in temperature and a little larger than a backyard hot tub, the pool is the newest known feature to bubble up in Yellowstone’s ...

Yellowstone National Park is home to a huge and varied range of animal life but in recent days, many creatures appear to be ...

The unsettling 13-foot gap is located at Norris Geyser Basin - one of the hottest, oldest and most dynamic of Yellowstone's ...

The vast Yellowstone National Park in Wyoming, USA, continues to be a source of fascinating discoveries.  Most recently, park geologists confirmed the ...

A hydrothermal explosion has created a 13-foot blue water feature in Yellowstone National Park. The explosion appears to have ...

From murderous mountains to boiling hot springs these are the world's most dangerous natural attractions, ranked.

Tried-and-true themes of navigating friendships and crushes lead fall’s middle grade lineup, along with inventive early ...

Nearly a dozen rivers in western Montana and a handful of rivers inside the borders of Yellowstone National Park are under ...